What you will find on this page: how climate change shapes food insecurity (video); Weather Alert: 4 Corners program (video); About time we got over the “yuk” factor for recycled water (video); Farmers for Climate Action (video); Cool Farm Tool online calulator; Australia’s future food security; WRI Challenge; UNEP summary; BOM water sites: Australia’s water challenge; climate drivers; understanding ENSO (video); groundwater use; water futures; water trading; agriculture; food & water crisis; localising food production; complex food distribution; land use – agriculture & forestry; latest news; also refer to page “impacts observed & projected” as the issues are closely related
Latest News Climate Home News, 5 August 2025: IPCC’s input into key UN climate review at risk as countries clash over timeline. Governments have again failed to agree on a schedule for producing key climate science reports as deep divergences blocked progress at a meeting of the U.N.’s Intergovernmental Panel on Climate Change (IPCC) last week. At the talks in Sofia, Bulgaria, most countries supported a faster process that would see three flagship reports assessing the state of climate science delivered by mid-2028, in time for the next global stocktake – the UN’s scorecard of collective climate action. But a group of high-emitting developing countries made up of China, India, Saudi Arabia, Russia and South Africa – backed by Kenya – opposed an accelerated timeline, citing concerns that it would be harder to include scientists from the Global South, three sources present at the talks told Climate Home. Governments were unable to reach a decision for the second time this year after “fraught talks” in January ended with the same outcome. The issue will be debated again at the next gathering in February 2025, while a separate expert meeting is tasked with drafting the outline of those reports by the end of 2024. Fight over climate science Adão Soares Barbosa, IPCC representative for Timor-Leste within the Least Developed Countries (LDCs) group, expressed his disappointment over the lack of agreement in Sofia resulting from “strong polarisation in the room”. “If the assessment reports are not able to feed information into the global stocktake process, what are they good for?” he said, speaking to Climate Home. Joyce Kimutai, who represented Kenya at the Sofia talks, said her country’s opposition to the proposed shortened timeline was “absolutely not intended to frustrate the process” but to highlight the challenges countries with more limited resources would be facing. “With such a tight timeline, it is likely that we will produce a report that is not comprehensive, not robust. We found that very problematic,” she told Climate Home on Monday. Read more here Carbon Brief, 13 June 2024: Analysis: What record global heat means for breaching the 1.5C warming limit. Global temperatures in 2023 blew past expectations to set the warmest year on record, even topping 1.5C in one of the main datasets. This warmth has continued into 2024, meaning that this year is also on track to potentially pass 1.5C in one or more datasets. Crossing 1.5C in one or even two years is not the same as exceeding the 1.5C limit under the Paris Agreement. The goal is generally considered to refer to long-term warming, rather than annual temperatures that include the short-term influence of natural fluctuations in the climate, such as El Niño. Nonetheless, recent warming has led to renewed debate around whether the world might imminently pass the 1.5C Paris Agreement limit – sooner than climate scientists and Intergovernmental Panel on Climate Change (IPCC) have previously estimated. Here, Carbon Brief provides an updated analysis of when the world will likely exceed the Paris 1.5C limit (in a scenario where emissions are not rapidly cut), using both the latest global surface temperature data and climate model simulations. The findings show that, while the best estimate for crossing 1.5C has moved up by approximately two years compared to Carbon Brief’s earlier 2020 analysis, it remains most likely to happen in the late 2020s or early 2030s – rather than in the next few years. Understanding global temperature targets Human emissions of CO2 and other greenhouse gasses have substantially warmed the planet over the past 150 years. On top of this human-driven warming, there is year-to-year natural variability largely associated with El Niño and La Niña events. A big El Niño or La Niña event can result in global temperatures up to 0.2C warmer or cooler, respectively, than they would otherwise be. As the world has been warming by around 0.2C per decade, a large El Niño event can represent an early look at what typical global temperatures will be a decade in the future. Or, to put it another way, human emissions are adding a permanent super-El Niño’s worth of heat to the climate system each decade. Read more here 30 May 2024, Carbon Brief: Rich countries met $100bn climate-finance goal by ‘relabelling existing aid’, Billions of dollars of foreign aid have been reclassified as “climate finance”, thereby helping rich countries to meet a long-overdue target, according to new analysis. Newly released figures suggest that developed nations achieved their goal of raising $100bn in climate aid for developing countries in 2022 – two years after the deadline. The Organisation for Economic Co-operation and Development (OECD) says these countries raised $115.9bn for climate-related projects, following a record surge in spending. However, analysis conducted by the Center for Global Development (CGD) and shared with Carbon Brief suggests that around $27bn of the $94.2bn annual increase in public climate funds in 2022, compared to figures two decades ago, came from existing development aid. Specifically, the CGD identified at least $6.5bn of climate aid within the record 2022 increase that was diverted from other bilateral development aid programmes. This is despite the widespread expectation that wealthy countries should provide climate finance that is “new and additional”. Such accounting changes could allow some developed countries to reach their climate targets, even while slashing their wider aid budgets. Meanwhile, wealthy nations are under pressure to rapidly increase climate spending in the global south. At COP29 this year, all parties must agree on a new climate target that will help raise the trillions of dollars these nations say they need to address climate change. ‘Largest increase’ The $100bn target was set in 2009 at COP15 in Copenhagen to help developing countries cut their emissions and protect themselves from climate change. A group of “developed” countries, including many European nations, the US, Canada, Japan, Australia and New Zealand, agreed to “mobilise” this amount by 2020 and then each year through to 2025. This money largely comes from countries’ foreign-aid budgets, which finance climate-related development projects. A smaller proportion is also raised from the private sector. Crucially, countries have determined during UN climate negotiations that climate finance should be “new and additional”. This is widely interpreted as meaning the $100bn objective should all be supplied on top of existing aid, although such an interpretation has sometimes been contested by developed countries. Developed countries failed to hit the $100bn goal by 2020, raising just $83.3bn that year. This was poorly received by developing country governments, who view this money as essential to meet their climate targets under the Paris Agreement. Read more here 30 May 2024, The Conversation: Sleight of hand: Australia’s Net Zero target is being lost in accounting tricks, offsets and more gas.In announcing Australia’s support for fossil gas all the way to 2050 and beyond, Prime Minister Anthony Albanese has pushed his government’s commitment to net zero even further out of reach. When we published our analysis in December on Climate Action Tracker, a global assessment of government climate action, we warned Australia was unlikely to achieve its net zero target, and rated its efforts as “poor.”… The land sleight of hand Because we have very few real emissions policies, our emissions in many sectors are actually rising. The best way to understand this trend is to remove the energy and land use sectors, so we can clearly see how much other areas are rising. When you do, the data shows Australia’s emissions jumped by 3% from 2022 to 2023 and are now 11% above 2005 levels, with the largest growth from transport. Yet just as the Coalition did, our current government says emissions are dropping. How can this be? Yes, energy emissions are dropping. But the real rub is in the famously malleable land use change and forestry sector. This area is the only sector which can act as either a carbon sink or carbon source. If forests are regrowing fast, the sector acts as a sink, offsetting emissions from elsewhere. Our own calculations show that successive governments have kept increasing their projections for how much carbon they believe the land use sector is storing. That’s happened every year since 2018. If you keep changing how big a carbon sink land use is, you seem to make the task of cutting emissions a lot easier. The topline figure of a 25% fall in emissions sounds great. But in reality, there’s been very little change, if we avoid land use. The Albanese government has now repeatedly changed how it calculates how much carbon the land sector is storing, as well as future projections. Between the end of 2021 and 2023, the government’s figures changed markedly. Land use as a way to capture carbon soared, from 16 megatonnes of carbon dioxide equivalent a year to a whopping 88 megatonnes a year as of 2022. This is a staggering 17% of Australia’s 2022 fossil fuel and industry emissions. By changing these projections, our national emissions over 2022-23 magically appear to have fallen 6% in a year. Every time the government recalculates how much carbon the land use sector is storing, the less work it has to do on actually cutting emissions from fossil fuels and industry sectors. That means it only needs emissions from fossil fuel use, industry, agriculture and waste to fall 24% by 2030, rather than 32%. These changes to land use accounting may sound arcane, but they have very real consequences. No credible pathway – The only pathway we have left to limit warming to 1.5°C is political. Leaders must take up their responsibility to actually act and develop measures to rapidly cut carbon emissions.Cutting emissions means not emitting them. Relying on offsets or changing how much we think the land is absorbing is not enough. Sadly, our current government seems set on a sleight of hand. Rather than cutting fossil fuel and industry emissions 50% or more by 2030, as it should, the Australian government’s changes to land use accounting mean it has to do much less.This is not a credible pathway towards net zero. READ MORE HERE End Latest News Change in water availability compared with average 1961 – 1990 Interactive: How climate change shapes food insecurity across the world 1 December 2015, Carbon Brief: Rising temperatures and more extreme weather are set to increase the pressure on food supplies around the world, risking shortages in the least-developed and developing countries and potentially pushing millions of people into deeper hunger and malnutrition. This is the message from the Met Office and the United Nations World Food Programme (WFP), who have joined forces to launch a new interactive map at the COP21 conference underway in Paris. The graphic lets you see where in the world is already vulnerable to food ‘shocks’, and how the picture changes depending on how much action, if any, we take to reduce our emissions. Click on image to open video Drinking recycled water (or as this video calls it, poop water) isn’t the most appealing notion for many people. But it’s becoming increasingly necessary––this video digs into some of the ways people have come to accept it. Source: Holly Kaw! Do we drink recycled water in Australia? Depending on where you live, or where you’ve travelled, there’s a chance you’ve already drunk recycled water. Water recycling happens in other regions of Australia but the water is generally directed exclusively for irrigation or industrial use. Recycled water overseas FCA is an alliance of farmers and leaders in agriculture who are working with their peers, the wider sector and decision-makers to make sure Australia takes the actions necessary to address damage to our climate. FCA is determined to see farmers and agriculture get the support and investment it needs to adapt to a changing climate, as well as be part of the solution. Members are spread far and wide across the country: from the tropical north of Queensland to Tasmania, and from the wine growing regions of Western Australia right across to the sheep and cropping farms of New South Wales. Farmers for Climate Action is an associate member of the National Farmers Federation, and a member of the Climate Action Network Australia (CANA). We work closely with stakeholders within the agricultural and climate realms. Learn more about Farmers for Climate Action here 26 December 2016, Climate News Network. An internet tool is now available that helps to quantify and control farms’ greenhouse emissions released during the crop production cycle. It’s called the Cool Farm Tool (CFT) – an easy-to-use online calculator that helps farmers monitor their emissions of greenhouse gases. Agriculture accounts for about 15% of total global greenhouse gas emissions, though when fertiliser manufacture and use and the overall food processing sector are included in calculations, that figure is considerably higher. The land can also act as a vital carbon sink, soaking up or sequestering vast amounts of carbon: when soils are disturbed the carbon is released, adding to greenhouse gases in the atmosphere. The CFT was initially developed by researchers at the University of Aberdeen in the UK in partnership with Unilever and the Sustainable Food Lab. Now managed by a group including academics and food manufacturers called the Cool Farm Alliance, the CFT is free for farmers to download. Various details, including the crops being planted, soil types and pH levels (the relative acidity or alkalinity of the land), are entered into a series of boxes. Moisture levels, amounts and types of fertiliser used and general management details are also entered, along with information on quantities of diesel and electricity used in the cultivation and storage of crops and the fuel needed to transport goods on and off the farm. Read More here The Cool Farm Tool covers virtually all crops and livestock globally. One exception is for crops grown in non-soil media (e.g. greenhouses or hydroponically), but proxies can be used. The Tool is undergoing an update for livestock including new emission factors for feed, and improvements to the user interface. A project is also underway to improve ease of use and applicability of the Cool Farm Tool for many perennial and multi-year crops (coffee, tea, orchard crops, berries). Results from both projects are due in 2017. Access Tool here Feeding a Hungry Nation: Climate change, food and farming in Australia Climate change is affecting the quality and seasonal availability of many foods in Australia. Australia is extremely vulnerable to disruptions in food supply through extreme weather events. Climate change is the most challenging threat to food and water security between now and 2050 Water risks like stress and variable supply threaten everything from agriculture to industry to energy production. Already, 69 countries and one-quarter of the world’s cropland face high water stress. These challenges will likely become more severe as competition for water increases and climate change shifts precipitation patterns. The World Economic Forum identified global water crises as one of the top five global risks for businesses. Without tools to evaluate these risks and inform management plans, businesses’ bottom lines will suffer. Read More here UNEP: The real concern for the future, in the context of changing patterns of rainfall, is the decrease of run-off water which may put at risk large areas of arable land. The map shows how seriously this issue must be taken, while the forecast indicates that some of the richest arable regions (Europe, United States, parts of Brazil, southern Africa) are threatened with a significant reduction of run-off water, resulting in a lack of water for rain-fed agriculture and thus putting millions at risks. The accelerating changes in our global climate will undoubtedly cause major changes in the patterns of water cycle and geographical distribution, in the near future. Some regions will receive less precipitation, some more, and this will significantly affect agricultural activity. While some regions will see a reduction in arable land, others will have more suitable land for agriculture. It’s likely that certain types of agriculture will migrate and traditional areas for crops will change. In other words, climate change will alter the geography of traditional crop areas, which may impact on the world’s capacity to provide enough food for all. Since the 1990s, the scientific community has been warning about the rapidly changing climate, endeavouring to convince people to take urgent measures to mitigate the changes. These multiple warnings have been ignored until very recently, but the issue is now a priority with many international organizations. However, all reliable climate scenarios run by the IPCC and published in the fourth assessment reports show the following results: In other words, ongoing climate change will mean that the water supply for human communities will become more and more uncertain. The IPCC has stated that between 2000 and 2005 in the northern hemisphere, climate change accelerated faster than predicted, with the consequence that the water cycle could change in an unpredictable way, leading to the possibility of increases in extreme weather. The fear is that with all these changes, even if the quantity of water in the world does not change, the level of accessibility of the theoretically available water may significantly change. Source: UNEP Future Directions International highlights Australia’s challenge BOM water information and update sites 3 August 2015, The Conversation, The role of water in Australia’s uncertain future: If you live in an Australian city, there’s a good chance that your water comes from surface water such as streams, rivers and reservoirs filled by rainfall and runoff. If you live in Perth, much of your water (about 40%) comes from groundwater. But you might be surprised to know that a sizeable proportion of water in Australia came from recycling or desalination in 2013-14. 39% of Perth’s water came from desalination and 41% of Adelaide’s. All cities also used small portions of recycled water: Melbourne (4%), Sydney (7%), southeast Queensland (7%), and Canberra (8%). The Bureau of Meteorology recently released, for the first time, comprehensive national data on these “climate-resilient” water sources, through a new online portal provided as part of the Bureau’s Improving Water Information program. Climate-resilient water sources are those on which climate variability, such as variations in rainfall, temperature and drought, has little or no influence. The data set provides information on two of the most significant such sources: desalination and water recycling. The Climate Resilient Water Sources web portal is an interactive site providing comprehensive mapping and information of desalinated and recycled water sources for over 350 sites across Australia, both publicly and privately owned and operated. Users can access the portal, to search information on capacity, production, location and use of these alternative water sources across Australia. How many desalination and recycled water plants does Australia have? Below you can see the amount of desalinated and recycled water sourced for Australia’s cities in 2013–14 from the National Performance Report released in May 2015. From the Climate Resilient Water Source data we can also see which parts of Australia have the greatest climate resilient capacity compared to their sourced water (including surface, ground, recycled water and desalination). Western Australia has greater climate resilient capacity than its total water sourced in 2013–14, as you can see in the chart below: We can also see that more than 50% of reported production of recycled or desalinated water in 2012-13 (410,491 ML) was for urban use (residential, domestic, commercial, industrial, municipal). Read More here Improving Water Information: data, status and forecasts Australia’s variable climate drivers Weather and climate drivers: Floods, drought, and climate change are all driven by a number of processes in the atmosphere and oceans but the changes are driven at different timescales. The drivers shown in the map interact with each other and influence different parts of the continent to bring local weather and climate. The drivers include circulation patterns in the Pacific Ocean that bring El Niño conditions associated with drought in eastern Australia and La Niña conditions that are associated with floods. The Indian Ocean Dipole is a similar pattern in the Indian Ocean that can bring drought to south-west and south-east Australia, and the Southern Annular Mode are the major influences on rainfall (and thus runoff) in Australia. For more detail visit BOM here. Relatively small changes in rainfall are amplified to much larger changes in runoff and groundwater recharge, which make Australia’s water resources the most variable in the world. Water management is highly adapted to this variability, but the millennium drought in south-east Australia and the sharp drop in runoff in the South West of Western Australia since 1975 have tested the effectiveness of these adaptations. New measures are being introduced such as urban water supplies that are less dependent on runoff and the return of water to the environment to make it more sustainable. Climate change is occurring on top of that variability and in southern Australia it is likely to further reduce water resources. For the moderate climate change predicted to occur by 2030, the adaptation to droughts and floods can be effective, because the worst consequences are likely to be more intense droughts and less frequent but more intense floods. For further climate change, projected to occur by 2050 or 2070, the conditions of the millennium drought might become the average future water availability, which would have profound consequences for the way water is used and for ecosystems. The understanding of how climate influences water can help make water management more adaptable, such as through improved seasonal forecasts, and it can help communities plan how they will respond to reduced water availability in future. Source: CSIRO Water 7 climate chapter 3 from Water – Science & Solutions Report Understanding the ENSO Influence Source: BOM ENSO Wrap-up Groundwater use is increasing across Australia but the total use is difficult to estimate. Most groundwater is extracted by individual users and is rarely metered, and only a small fraction is managed through distribution networks. In 2004–05, licences for groundwater use were about 4700 GL/year, or 25% of the total amount of water consumed in Australia.2,3 Unlicensed use of groundwater – mainly for stock and domestic uses – is estimated to consume an additional 1100 GL/year.4 The amount of groundwater used is estimated to have almost doubled since the mid 1980s. Increased use of groundwater has been facilitated by recent drilling technologies and cheap submersible pumps that can lift water from considerable depths. In the drier parts of Australia, groundwater is the predominant water source because surface water resources are so scarce. Perth and Alice Springs, for example, rely on groundwater for about 80 and 100% of their water supply, respectively. When surface water resources become scarce, users turn to groundwater to meet their needs. Declines in surface water availability during the millennium drought in the southern Murray–Darling Basin led to a modest rise in groundwater use (1240 GL in 2000–01 to 1531 GL in 2007–08), but a sharp rise in the proportion of water supplied from groundwater (11% to 37%).5 Given the reliability of supply and convenience of self supply, the use of groundwater may not return to previous levels, even when surface water availability does. Many aquifers with high historical rates of use are showing symptoms of over-use, such as falling water tables and lower aquifer pressures and subsequent impacts on future use, groundwater salinity, river flows, and ecosystems. The level of over-use was not recognised for decades because of the lags inherent in large, flat, and slow moving groundwater systems. Remediation of these systems is expensive and difficult because salinity and ecological damage are hard to reverse, and because of the historical expectation of reliable water supplies. Inadvertent impacts of recent strong growth in groundwater use have not been felt yet and, given that the consequences of present use are in many cases still to be felt, some caution should be exercised around future groundwater development, by putting effective risk assessment and management processes in place. Source: CSIRO Water & Climate chapter 4 from Water – Science & Solutions Report All things groundwater in Australia BOM Groundwater information: The Bureau provides a suite of nationally consistent groundwater data and information products. Government, industry and the general public can use these products to inform decision-making and research about groundwater resources. Groundwater information products: A third of the world’s biggest groundwater basins are in distress 16 June 2015, Two new studies led by UC Irvine using data from NASA Gravity Recovery and Climate Experiment satellites show that civilization is rapidly draining some of its largest groundwater basins, yet there is little to no accurate data about how much water remains in them. The result is that significant segments of Earth’s population are consuming groundwater quickly without knowing when it might run out, the researchers conclude. The findings appear today in Water Resources Research. “Available physical and chemical measurements are simply insufficient,” said UCI professor and principal investigator Jay Famiglietti, who is also the senior water scientist at NASA’s Jet Propulsion Laboratory. “Given how quickly we are consuming the world’s groundwater reserves, we need a coordinated global effort to determine how much is left.” The studies are the first to characterize groundwater losses via data from space, using readings generated by NASA’s twin GRACE satellites that measure dips and bumps in Earth’s gravity, which is affected by the weight of water. For the first paper, researchers examined the planet’s 37 largest aquifers between 2003 and 2013. The eight worst off were classified as overstressed, with nearly no natural replenishment to offset usage. Another five aquifers were found, in descending order, to be extremely or highly stressed, depending upon the level of replenishment in each — still in trouble but with some water flowing back into them. The most overburdened are in the world’s driest areas, which draw heavily on underground water. Climate change and population growth are expected to intensify the problem. Read More here Need for Water Futures and Solutions 7 June 2016, YALE Connections: Climate Changing the Menu: A selection of downloadable reports on climate change, agriculture, and food. Along with the flood of books dealing with food and climate change issues, a wealth of free substantive reports, available as PDF downloads, also beckon for readers’ attention and action. Part Two of bibliophile Michael Svoboda’s “Climate changing the menu” selections offers links to a trove of recent authoritative reports . . . enough to make any foodie late for their next meal. The descriptions of the studies below are drawn from copy provided by the publishers. Access reports here In 2009 seven countries (USA, Canada, Brazil, Argentina, Australia, Russia and France) were responsible for more than 50% of the annual global exports of wheat, maize, soybeans, rapeseed, chicken and beef. In addition, two countries (Thailand and Vietnam) were responsible for 50% of the annually export of rice. Most of these exporting countries have access to significant amounts of annually renewable water resources, Australia being the exception. This chapter also shows how the amount of virtual water differs between the different countries. Source: Virtual Water, University of British Columbia Australia and the Global Food and Water Crisis Source: Water Scarcity and Future Challenges for Food Production Future Directions International preamble from their webpage regarding “Australia’s role in solving future global food and water crises”: Food and water insecurity are among the most formidable challenges facing the world. The potential for food or water crises to manifest between now and 2050 is high. If such events were to occur, they would lead to rising poverty levels, slowing growth and development, and widespread instability and conflict. Australia’s greatest responsibility and opportunity in the 21st century is to help feed a hungry world. Mobilisation of political will and an overhaul of the existing global food systems are critical to avert crises. To access Future Directions Reports: “Food and Water Security: Our Global Challenge”; The Forgotten Resource: Groundwater in Australia 28 May 2015, Future Directions International: Urban agriculture is becoming an increasingly prominent topic in discussions on food security in Australia. More than 90 per cent of Australia’s population lives in urban centres and depends on a decreasing agricultural workforce to meet increasing food demand. Long food supply chains, although economically efficient, lead to poor nutritional and environmental outcomes for society. The re-localisation of food production will support and enhance Australia’s food system and has the potential to increase access to nutritious, affordable food for the most vulnerable. Australia produces enough food to feed 60 million people, yet economic barriers leave an estimated 2 million Australians dependent on food relief annually. Foodbank Australia is reportedly struggling to meet demand; it turns away as many as 60,000 people each month due to a shortage of food. To enhance food security, efforts need to be focussed on overcoming the increasingly volatile food prices that are expected to occur as a result of increased production and energy costs and the effects of climate change. There is a strong consensus amongst academics and policy makers that urban agriculture is a viable means of increasing domestic food security. Urban agriculture has assisted communities in both developed and developing nations to cope with food insecurity, by ensuring local availability of nutritional and affordable food. Greater support, however, is required from the Federal, State and Local governments, to ensure that benefits can be realised within Australian cities. Read More here
Complexity of food distribution The ZCA Land Use Report outlines a range of measures that can substantially reduce emissions and provide opportunities for farmers in building resilience to the impacts of climate change. These measures encompass both agriculture and forestry and address emissions at the scale required to prevent catastrophic climate change. The Land Use Report analyses the suite of land use practices in Australia for their function as a source of greenhouse emissions, the potential of the landscape to draw down atmospheric CO2, and the likely impact of changes to land use patterns on local economies. The report provides a comprehensive assessment of how Australia can manage its productive capacity, ecological heritage and ecosystems services for the future. The ZCA Land Use report is can be ordered via our online shop. It is also available for free download. Water and climate change
7 October 2015, Climate Council: The price, quality and seasonality of Australia’s food is increasingly being affected by climate change with Australia’s future food security under threat, our new report has revealed. Australia’s food supply chain is highly exposed to disruption from increasing extreme weather events driven by climate change, with farmers already struggling to cope with more frequent and intense droughts and changing weather patterns.
Agriculture – feeding the world
March 2015, NASA GISS Science Brief, Study Assesses Fragility of Global Food System: If you were in the New York metropolitan area (the home of the NASA Goddard Institute for Space Studies) in the days after Hurricane Sandy, you might have experienced something seemingly unthinkable in 21st century America: empty food shelves at the supermarkets for days and days. New Yorkers believe that they can stand up to whatever life throws at them, yet this experience caught even the proudest natives off-guard…..Taking a step back, should we really be surprised by a disruption to our regional food system? More importantly, how concerned should we be about the stability of our global food system in a world marked by geopolitical, economic, and climatic uncertainties? Read More here
Zero Carbon Australia Discussion Paper: Land Use: Agriculture and Forestry: Emissions in the agriculture and forestry sectors in Australia are high and growing. The UNFCCC National Inventory Report suggests that sources of land use emissions, such as land clearing for agriculture and enteric (intestinal) fermentation from digestive processes in livestock, contribute 15% of national emissions. Australia’s land use sector is in a unique position to mitigate (reduce) climate impacts and take a leading role in addressing climate change. Agriculture and forestry are the only sectors of the Australian economy that can draw carbon dioxide out of the atmosphere by sequestering it in growing plants and in the soil. The agriculture and forestry sectors can mitigate climate impacts on the land, bringing prosperity to rural areas in the process. The Zero Carbon Australia Land Use report explores how this can be done.